774803820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{34807}}^1$

素因数の和:34879

約数の個数: 96

約数和(自身を含む): 2526225408

約数和(自身を除く): 1751421588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 3180, 3710, 4452, 5565, 7420, 11130, 22260, 34807, 69614, 104421, 139228, 174035, 208842, 243649, 348070, 417684, 487298, 522105, 696140, 730947, 974596, 1044210, 1218245, 1461894, 1844771, 2088420, 2436490, 2923788, 3654735, 3689542, 4872980, 5534313, 7309470, 7379084, 9223855, 11068626, 12913397, 14618940, 18447710, 22137252, 25826794, 27671565, 36895420, 38740191, 51653588, 55343130, 64566985, 77480382, 110686260, 129133970, 154960764, 193700955, 258267940, 387401910, 774803820]

約数ペア:

[(1, 774803820), (2, 387401910), (3, 258267940), (4, 193700955), (5, 154960764), (6, 129133970), (7, 110686260), (10, 77480382), (12, 64566985), (14, 55343130), (15, 51653588), (20, 38740191), (21, 36895420), (28, 27671565), (30, 25826794), (35, 22137252), (42, 18447710), (53, 14618940), (60, 12913397), (70, 11068626), (84, 9223855), (105, 7379084), (106, 7309470), (140, 5534313), (159, 4872980), (210, 3689542), (212, 3654735), (265, 2923788), (318, 2436490), (371, 2088420), (420, 1844771), (530, 1461894), (636, 1218245), (742, 1044210), (795, 974596), (1060, 730947), (1113, 696140), (1484, 522105), (1590, 487298), (1855, 417684), (2226, 348070), (3180, 243649), (3710, 208842), (4452, 174035), (5565, 139228), (7420, 104421), (11130, 69614), (22260, 34807)]